nettika/vet
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Enable use in no_std environments

Browse source
This commit is contained in:
Benjamin Herman 2022-07-04 22:25:13 -07:00
parent 33ca42a731
commit 283bce1f16
No known key found for this signature in database
GPG key ID: A2D1938EC56DBF49
2 changed files with 12 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/lib.rs
View file

@ -62,13 +62,16 @@
//! }
//! ```
use core::ops::Deref;
#![cfg_attr(not(feature = "std"), no_std)]
#[cfg(feature = "alloc")]
extern crate alloc;
/// A wrapper around a validated instance
#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct Vetted<T>(T);
impl<T> Deref for Vetted<T> {
impl<T> core::ops::Deref for Vetted<T> {
type Target = T;
fn deref(&self) -> &Self::Target {
@ -107,7 +110,8 @@ impl<T: Vet> Vet for Option<T> {
}
}
impl<T: Vet> Vet for Vec<T> {
#[cfg(feature = "alloc")]
impl<T: Vet> Vet for alloc::vec::Vec<T> {
type VetError = T::VetError;
fn is_valid(&self) -> Result<(), Self::VetError> {